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Mahalanobis
马氏距离是一种有效地计算两个样本集之间相似度的算法（数据之间协方差距离），与欧式距离相比，它考虑了各种特征之间的联系。本实验旨在通过给出的样本数据，设计一个最小马氏距离分类器并对测试点进行分类，然后将其与最小欧式距离分类器进行比较，实验得出当协方差矩阵为单位阵时，最小马氏距离分类器将与最小欧式距离分类器等价。本实验还根据实验样本设计贝叶斯分类器进行分类，并与最小马氏距离分类器进行比较，比较两种分类器的分类效果。(Markov distance is an effective method to compute the similarity between the two samples (data covariance distance), compared with the Euclidean distance, which takes into account the link between different characteristics. This experiment aimed at through the given sample data, design a minimum Mahalanobis distance classifier and classify the test points, and then compare it with the minimum Euclidean distance classifier. Experimental results showed that when the covariance matrix is a unit matrix, minimum Mahalanobis distance classifier with the minimum Euclidean distance classifier equivalent.In this experiment, according to the experimental design of the Bias classifier, and compared with the minimum distance classifier, the classification results of the two classifiers are compared.)
- 2021-02-07 08:59:55下载
- 积分：1
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houghcircle
Matlab环境下使用霍夫变换在二值图像上检测圆形的代码(Function uses Standard Hough Transform to detect circles in a binary image.)
- 2014-02-22 17:43:00下载
- 积分：1
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STBC_3x4_simulation
该程序实现MIMO系统中三个发射天线四个接收天线的空时编码技术(The program implements three transmit antennas in a MIMO system four receive antennas space-time coding)
- 2021-05-07 19:25:36下载
- 积分：1
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PEW 2017(PLS-ANN-SVM-ELM-光谱数据处理)试用
偏最小二乘法-人工神经网络-支持向量机-极限学习机(This module contains PLS-ANN-SVM-ELM)
- 2018-08-09 10:28:07下载
- 积分：1
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return_fitted_best_Rician
输入：样本序列
输出：一个具有最佳莱丝拟合(input：samples
output：return fitted best Rician)
- 2011-12-29 17:02:32下载
- 积分：1
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approx
approximation with neural networks
- 2014-01-23 07:13:26下载
- 积分：1
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GraphBasedIS
将Pedro F. Felzenszwalb的 Efficient Graph Based Image segmentation 作者提供的c代码封装，提供了Matlab调用接口。 输入参数如英文所示。(offer the matlab code interface of pedro F. Felzenszwalb s efficient graph based image segmentation
（image,sigma 0.8,k 300,min_size 100) )
- 2016-07-21 17:28:32下载
- 积分：1
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EM
说明： 用matlab写的一个关于最大期望算法EM实现(Using matlab to write an EM algorithm on the greatest hope to achieve)
- 2008-04-02 23:28:18下载
- 积分：1
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GCPA-paper
基于局部图划分的多相活动轮廓图像分割模型，很好的一篇文章(Partitioning and based on local image multi-phase active contour segmentation model, very good article)
- 2011-01-17 13:53:48下载
- 积分：1
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lesson_matlab
Matlab入门学习，包括源程序，word文档已解密。MATLAB 6.5环境、数值计算、符号计算、可视化和GUI设计、程序设计、线性控制系统分析与设计、Simulink仿真环境、MATLAB高级应用(Matlab entry-learning, including source code, word documents decrypted.)
- 2013-01-17 17:46:26下载
- 积分：1
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